Patent US1114013A successfully refreshed from Google Patents.
US1114013A
Expired / Lapsed
US
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Concrete-insert.
Assignee: Individual
•
Filing: 1914-01-16
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Granted: 1914-10-20
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Expires: 1934-01-16
Abstract
No abstract record available.
Inventors
- 👤 William B Millar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:46
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/38; E04B1/41; E04B1/4114; E04B1/4121; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/49872
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1917-10-19 | 1918-04-20 | 1918-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-10-19 | 1922-04-20 | 1922-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-10-19 | 1926-04-20 | 1926-10-20 | $7700.00 | Window Closed / Lapsed |